Filter the_content and the_title to remove confusing text.

<?php
/*
Plugin Name: Remove references to 'OLYMPUS DIGITAL CAMERA'.
Plugin URI: http://www.damiencarbery.com
Description: Remove references to 'OLYMPUS DIGITAL CAMERA' as it causes confusion.
Author: Damien Carbery
Version: 0.1
*/

function remove_olympus_digital_camera($content) {
  // Remove references to 'OLYMPUS DIGITAL CAMERA'
  return preg_replace( '/OLYMPUS DIGITAL CAMERA/', ' ', $content);
}

add_filter( 'the_content', 'remove_olympus_digital_camera', 20 );
add_filter( 'the_title', 'remove_olympus_digital_camera', 20 );
?>